| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $74.51 | 11.393% | $82.9989 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $120.95 | 7.353% | $129.8435 | $129.84 | $129.85 | $129.80 |
| Purchase #3 | $192.28 | 5.809% | $203.4495 | $203.45 | $203.45 | $203.40 |
| Purchase #4 | $162.28 | 12.460% | $182.5001 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $135.92 | 11.327% | $151.3157 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $83.78 | 12.620% | $94.353 | $94.35 | $94.35 | $94.40 |
| Purchase #7 | $193.82 | 6.617% | $206.6451 | $206.65 | $206.65 | $206.60 |
| 7 purchase totals = | $963.54 | $1,051.1058 | $1,051.11 | $1,051.10 | $1,051.00 | |